Diageo plc is a global leader in the beverage alcohol industry, renowned for its iconic portfolio of spirits, beers, and premium drinks. Established in 1997 and headquartered in London, Diageo owns some of the world’s most celebrated brands, including Johnnie Walker, Smirnoff, Guinness, Baileys, Captain Morgan, and Tanqueray. With operations spanning more than 180 countries, the company maintains a powerful presence in global markets and sets industry standards for craftsmanship, quality, and brand heritage. As a FTSE 100 company and one of the most influential names in the beverage sector, Diageo plc continues to shape trends, elevate drinking experiences worldwide, and strengthen its position as a leader in premium beverages.
If you like to by the whisky of Diageo, then they are available at discounted prices at various web portals. Diageo has several brands such as Crown Royal, McDowell’s, Smirnoff and so on. Following are the contact information of Diageo.

Diageo Headquarters Address & Contact Information
If you are seeking to get the employee benefits details, then contacting to the headquarters office is more preferable. So, the Diageo headquarters address is Diageo plc, 16 Great Marlborough Street, London W1F 7HS.
Here, we also have the headquarters office phone number. You can use it in place of visiting the office. So, the phone number is +44(0)20 8978 6000 (main switch board).
Diageo Contact Details
If you are interested to get an Annual report, then you can write an email at diageo@dstoutput.co.uk.
Let us get the Registrar office address which is Diageo Registrar, PO Box 521, Darlington, DL1 9XS. The phone number is +44 (0) 371 277 1010. The email address is Diageo@linkgroup.co.uk.
Let us contact the Citibank Shareholder Services at this address PO Box 43077, Providence, RI 02940-3077. The contact number is +1 866 253 0933, +1 781 575 4555 (International). The email address is citibank@shareholders-online.com. The website is http://www-us.computershare.com/investor.
The Company Secretary and Registered Office address is Diageo plc, Lakeside Drive, Park Royal, London, NW10 7HQ. The phone number is +44 (0) 20 8978 4617. The fax number is +44 (0) 20 8978 1577. The email address is the.cosec@diageo.com.
Diageo Media Relations Contact Information
If you are a member of the media and would like to speak to their Press Office, please call or email the relevant contacts below and they’ll be happy to help.
If you are a Publican or Bar owner in GB needing help with Diageo products or technical support, please contact their Quality Team on +44(0)845 751 5101.
Switchboard
For general contacts and sponsorship requests, please visit Contacts or call the main UK switchboard on +44 (0) 20 8978 6000.
For general enquiries and sponsorship requests in North America, please call the main NA switchboard on +1 212 202 1800.
Global Press Office UK (London) +44 (0) 7803 856 200 press@diageo.com
Australia Press Office (Sydney) AustraliaPressOffice@diageo.com
Ireland Press Office (Dublin) +353 (0) 874111228 irelandpressoffice@diageo.com
Latin America & Caribbean Press Office (Miami) Lacpressoffice@diageo.com
Scotland Press Office (Edinburgh) +44 (0) 131 519 2133 pressofficescotland@diageo.com
USA and Canada Press Office (New York) +1 908 977 8520 napressoffice@diageo.com
Other countries (London) +44 (0) 7803 856 200 press@diageo.com
Diageo Investor Relations Contact Details
IR email address: investor.relations@diageo.com
Sonya Ghobrial
Global Head of Investor Relations
Sonya.Ghobrial@Diageo.com
Phone: +44 (0)7392 784784
Andy Ryan
Investor Relations Director
Andrew.Ryan@Diageo.com
Phone: +44 (0)7803 854842
Grace Murphy
Investor Relations Director
Grace.Murphy@diageo.com
Phone: +44 (0)7514 726167
Diageo plc
16 Great Marlborough Street
London, W1F 7HS
Privacy Queries
If you have any concerns regarding how they are processing your personal data they would like the opportunity to address them. Please contact them via consumer.privacy.queries@Diageo.com.